Hi steelerfan500 –
The amount of glucosamine present in dog food is generally too low to provide any theraputic effect. I would recommend supplementing with a quality glucosamine/chondroitin/msm supplement to help maintain joint integrity. I’d also consider supplementing with a natural anti-inflammatory (or combination of a few) such as turmeric, bromelain boswellia, yucca, tart cherry or high doses of omega 3’s (up to 1,000 mg. fish oil per 10 lbs. of body weight to achieve anti-inflammatory benefits). Supplementing with an anti-inflammatory will help with pain and stiffness.
